多頭高速壓片機多通道壓力檢測及廢品檢出（本科畢業(yè)論文設計）.doc
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多頭高速壓片機多通道壓力檢測及廢品檢出（本科畢業(yè)論文設計）,摘要壓片機屬于制藥機械，是用于片濟藥品生產的專用設備。壓片機壓力檢測主要是對藥片重量和厚度的測定，從而判斷藥片是否合格。通常的壓力檢測系統不可以檢測每粒藥片，并且作為衡量產品質量的方法，壓力與重量和厚度的關系并不是十分穩(wěn)定。因此，設計一套更加完善的壓力檢測系統具...
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多頭高速壓片機多通道壓力檢測及廢品檢出（本科畢業(yè)論文設計）
摘 要
壓片機屬于制藥機械，是用于片濟藥品生產的專用設備。壓片機壓力檢測主要是對藥片重量和厚度的測定，從而判斷藥片是否合格。通常的壓力檢測系統不可以檢測每粒藥片，并且作為衡量產品質量的方法，壓力與重量和厚度的關系并不是十分穩(wěn)定。因此，設計一套更加完善的壓力檢測系統具有十分重要的意義，實現在線剔除不合格產品。
本文研究了壓片機的工作原理、結構特征、幾何參數、壓片機壓力檢測系統、壓片機沖頭和模具等部分的性能。通過對壓片機工作原理、結構特征的研究，以及和國外同類產品的性能結構比較，對不足之處做了相應改進，設計了壓片機工作原理圖和結構圖。并提出了在高速壓片工況下檢測單藥片藥品壓力的簡便方法。
關鍵詞：壓片機，壓力檢測，藥片，工作原理
ABSTRACT
It is the pharmacy machinery to press one slice of machines, is used in slice helping dedicated device that medicines produced. It is mainly to the tablet weight and determination of thickness to press one slice of machine pressures and measure, thus judge whether tablets are qualified. The common pressure detection system can not measure each tablet, and is regarded as the method to weigh product quality, the relation between pressure, weight and thickness is not very steady. So, design a set of more complete pressure detection systems to have very important meanings, realize that rejects the subquality product online.
This text has studied the operation principle, structural characteristic, geometirc parameter of pigeonholing a machine, pigeonholed the detection system of a machine pressure, pigeonholed some performance such as a machine drift and mould. Through to pressing the research of a machine operation principle, structural characteristic, and compare with performance structure of the foreign like product, have improve the weak point correspondingly, has designed one slice of machine operation principle pictures and structure chart of pressing. Have got out of and measured the pressure simple and convenient method of single tablet medicines under the circumstances that the high speed presses one slice of operating modes.
Key words：Pressure machine，Pressure Monitoring，Tablet，Principle
目 錄
中文摘要 .….Ⅰ
ABSTRACT …Ⅱ
1緒論…………………………………………………………………….1
1.1 研究背景……………..……………………………………………….1
1.2 制藥機械國內外發(fā)展現狀……………………….…………………….....1
1.2.1 制藥機械市場情況……………………………………………..…1
1.2.2 制藥包裝設備市場情況…………………………………………....2
1.3 論文研究的意義和內容 .……….3
2 壓片機系統概述 4
2.1 系統構成及主要結構 4
2.1.1 系統構成………………………………………………………..4
2.1.2 主要結構......................................................................................4
2.2 壓片機分類 6
2.3 壓片機工作原理 .6
2.3.1 壓片機工作過程 ………………………...……………...…….….6
2.3.2 壓片機制片原理……………………………………………….....6
2.4 壓片機壓制成型中常見問題及解決方案…………………...……..………...7
2.5 本章小結….…………………………………………………………..9
3 壓片機壓力檢測系統設計……………………………………...........10
3.1壓片機工作原理......................................................................................10
3.1.1 凸輪機構設計...............................................................................10
3.1.2 模具設計.....................................................................................11
3.2壓力檢測系統原理….………………………………………….…….....15
3.2.1 壓力傳感器….……………………………………...…………..16
3.2.2 PLC控制設計….………………………………………..…….…17
3.3 壓力檢測系統方案設計…………..……………………………………..19
3.4 本章小結….………………………………………………………….21
4 結論和展望 .....22
致謝 ….…23
參考文獻 .…24
摘 要
壓片機屬于制藥機械，是用于片濟藥品生產的專用設備。壓片機壓力檢測主要是對藥片重量和厚度的測定，從而判斷藥片是否合格。通常的壓力檢測系統不可以檢測每粒藥片，并且作為衡量產品質量的方法，壓力與重量和厚度的關系并不是十分穩(wěn)定。因此，設計一套更加完善的壓力檢測系統具有十分重要的意義，實現在線剔除不合格產品。
本文研究了壓片機的工作原理、結構特征、幾何參數、壓片機壓力檢測系統、壓片機沖頭和模具等部分的性能。通過對壓片機工作原理、結構特征的研究，以及和國外同類產品的性能結構比較，對不足之處做了相應改進，設計了壓片機工作原理圖和結構圖。并提出了在高速壓片工況下檢測單藥片藥品壓力的簡便方法。
關鍵詞：壓片機，壓力檢測，藥片，工作原理
ABSTRACT
It is the pharmacy machinery to press one slice of machines, is used in slice helping dedicated device that medicines produced. It is mainly to the tablet weight and determination of thickness to press one slice of machine pressures and measure, thus judge whether tablets are qualified. The common pressure detection system can not measure each tablet, and is regarded as the method to weigh product quality, the relation between pressure, weight and thickness is not very steady. So, design a set of more complete pressure detection systems to have very important meanings, realize that rejects the subquality product online.
This text has studied the operation principle, structural characteristic, geometirc parameter of pigeonholing a machine, pigeonholed the detection system of a machine pressure, pigeonholed some performance such as a machine drift and mould. Through to pressing the research of a machine operation principle, structural characteristic, and compare with performance structure of the foreign like product, have improve the weak point correspondingly, has designed one slice of machine operation principle pictures and structure chart of pressing. Have got out of and measured the pressure simple and convenient method of single tablet medicines under the circumstances that the high speed presses one slice of operating modes.
Key words：Pressure machine，Pressure Monitoring，Tablet，Principle
目 錄
中文摘要 .….Ⅰ
ABSTRACT …Ⅱ
1緒論…………………………………………………………………….1
1.1 研究背景……………..……………………………………………….1
1.2 制藥機械國內外發(fā)展現狀……………………….…………………….....1
1.2.1 制藥機械市場情況……………………………………………..…1
1.2.2 制藥包裝設備市場情況…………………………………………....2
1.3 論文研究的意義和內容 .……….3
2 壓片機系統概述 4
2.1 系統構成及主要結構 4
2.1.1 系統構成………………………………………………………..4
2.1.2 主要結構......................................................................................4
2.2 壓片機分類 6
2.3 壓片機工作原理 .6
2.3.1 壓片機工作過程 ………………………...……………...…….….6
2.3.2 壓片機制片原理……………………………………………….....6
2.4 壓片機壓制成型中常見問題及解決方案…………………...……..………...7
2.5 本章小結….…………………………………………………………..9
3 壓片機壓力檢測系統設計……………………………………...........10
3.1壓片機工作原理......................................................................................10
3.1.1 凸輪機構設計...............................................................................10
3.1.2 模具設計.....................................................................................11
3.2壓力檢測系統原理….………………………………………….…….....15
3.2.1 壓力傳感器….……………………………………...…………..16
3.2.2 PLC控制設計….………………………………………..…….…17
3.3 壓力檢測系統方案設計…………..……………………………………..19
3.4 本章小結….………………………………………………………….21
4 結論和展望 .....22
致謝 ….…23
參考文獻 .…24
